$442+ Cheap flights from Houston to Incheon Intl (ICN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Incheon Intl with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to Incheon IntlExplore the most affordable flight options available from Houston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Houston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
1 stop18h 35m
Wed 9/307:55 am -
2 stops41h 29m
Deal found 8/24![Multiple Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
1 stop18h 35m
Mon 10/59:25 pm -
2 stops31h 48m
Deal found 8/24![Multiple Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:50 pm -
1 stop37h 55m
Thu 12/38:40 pm -
2 stops31h 20m
Deal found 8/27![Multiple Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:50 pm -
1 stop37h 55m
Sat 12/58:40 pm -
2 stops31h 20m
Deal found 8/27![Multiple Airlines logo]()
$919
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:50 pm -
1 stop37h 55m
Tue 12/18:40 pm -
2 stops40h 35m
Deal found 8/27![Multiple Airlines logo]()
$921
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
1 stop18h 35m
Tue 10/68:10 am -
1 stop39h 15m
Deal found 8/24![Multiple Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:50 pm -
1 stop37h 55m
Wed 12/27:45 pm -
2 stops30h 38m
Deal found 8/27![Multiple Airlines logo]()
$926
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
1 stop18h 35m
Wed 10/147:15 pm -
2 stops24h 45m
Deal found 8/24![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am -
1 stop33h 40m
Mon 9/289:25 pm -
2 stops39h 05m
Deal found 8/24![Multiple Airlines logo]()
$931
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:41 am -
1 stop20h 04m
Mon 10/55:50 pm -
1 stop19h 59m
Deal found 8/26![American Airlines logo]()
$1,079
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:04 am -
1 stop19h 41m
Sat 9/265:50 pm -
1 stop29h 06m
Deal found 8/22![American Airlines logo]()
$1,080
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
1 stop19h 45m
Tue 10/135:50 pm -
1 stop15h 59m
Deal found 8/22![American Airlines logo]()
$1,082
Best flights from Houston to Incheon IntlDiscover carefully curated flight deals from Houston to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Houston to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Philippine Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:17 pm -
2 stops32h 58m
Tue 9/227:20 am -
2 stops50h 26m
Deal found 8/22![Multiple Airlines logo]()
$1,086
This Cathay Pacific deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:04 pm -
2 stops26h 36m
Wed 10/281:45 pm -
2 stops43h 49m
Deal found 8/22![Cathay Pacific logo]()
$1,201
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1510:05 am -
1 stop28h 40m
Wed 3/39:35 am -
2 stops21h 55m
Deal found 8/26![Delta logo]()
$1,462
This Philippine Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:17 pm -
2 stops32h 58m
Sun 9/138:30 pm -
2 stops61h 16m
Deal found 8/25![Multiple Airlines logo]()
$1,086
This Cathay Pacific deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:06 pm -
2 stops32h 59m
Wed 10/281:45 pm -
2 stops43h 49m
Deal found 8/22![Cathay Pacific logo]()
$1,201
This Cathay Pacific deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:01 pm -
2 stops26h 54m
Mon 12/710:00 am -
2 stops29h 06m
Deal found 8/23![Multiple Airlines logo]()
$1,112
This Cathay Pacific deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:17 pm -
2 stops26h 23m
Mon 9/288:00 am -
2 stops26h 33m
Deal found 8/22![Multiple Airlines logo]()
$1,112
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:12 am -
1 stop27h 33m
Thu 11/269:35 am -
2 stops28h 46m
Deal found 8/23![Delta logo]()
$1,462
This Cathay Pacific deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/152:08 pm -
2 stops32h 47m
Wed 3/310:00 am -
2 stops24h 31m
Deal found 8/26![Multiple Airlines logo]()
$1,113
This Cathay Pacific deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:02 pm -
2 stops29h 53m
Wed 11/251:55 am -
2 stops32h 49m
Deal found 8/22![Multiple Airlines logo]()
$1,115
This Cathay Pacific deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:19 pm -
2 stops30h 26m
Wed 11/251:55 am -
2 stops31h 20m
Deal found 8/23![Multiple Airlines logo]()
$1,115
This Philippine Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
2 stops33h 00m
Sun 9/208:30 pm -
2 stops61h 16m
Deal found 8/26![Multiple Airlines logo]()
$1,116
This Cathay Pacific deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:17 pm -
2 stops27h 48m
Sat 10/108:00 am -
2 stops26h 06m
Deal found 8/25![Multiple Airlines logo]()
$1,162
This Cathay Pacific deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:17 pm -
2 stops27h 48m
Mon 9/141:55 am -
2 stops31h 54m
Deal found 8/24![Multiple Airlines logo]()
$1,162
This Cathay Pacific deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:51 pm -
2 stops26h 49m
Sun 11/87:35 pm -
2 stops37h 38m
Deal found 8/22![Multiple Airlines logo]()
$1,162
This EVA Air deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:45 pm -
2 stops24h 15m
Tue 10/137:45 pm -
2 stops31h 35m
Deal found 8/22![Multiple Airlines logo]()
$1,305
This EVA Air deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:55 pm -
2 stops25h 05m
Mon 9/211:25 pm -
2 stops30h 35m
Deal found 8/25![Multiple Airlines logo]()
$1,342
This EVA Air deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:00 pm -
2 stops24h 00m
Wed 10/287:45 pm -
2 stops28h 30m
Deal found 8/25![Multiple Airlines logo]()
$1,342
This Cathay Pacific deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:09 pm -
2 stops25h 36m
Sun 12/1310:00 am -
2 stops24h 39m
Deal found 8/27![Multiple Airlines logo]()
$1,426
This China Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:55 pm -
2 stops25h 20m
Sun 10/1812:35 pm -
2 stops31h 25m
Deal found 8/23![Multiple Airlines logo]()
$1,475
This China Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:55 pm -
2 stops24h 20m
Sat 10/108:35 pm -
2 stops23h 25m
Deal found 8/25![Multiple Airlines logo]()
$1,626
Last-minute flights from Houston to Incheon IntlDiscover last-minute flight deals from Houston to Incheon Intl. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Incheon Intl. Data last updated August 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:41 am -
1 stop20h 04m
Mon 10/55:50 pm -
1 stop19h 59m
Deal found 8/26![American Airlines logo]()
$1,079
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:41 am -
1 stop20h 04m
Thu 11/196:50 pm -
1 stop15h 52m
Deal found 8/24![American Airlines logo]()
$1,092
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am -
1 stop41h 25m
Thu 9/1012:55 pm -
1 stop34h 50m
Deal found 8/24![Multiple Airlines logo]()
$952
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:04 am -
1 stop19h 41m
Sat 9/265:50 pm -
1 stop29h 06m
Deal found 8/22![American Airlines logo]()
$1,080
This Gotogate deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:50 pm -
1 stop37h 55m
Sat 9/268:45 pm -
1 stop31h 10m
Deal found 8/24![WestJet logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:50 pm -
1 stop37h 55m
Sat 9/269:25 pm -
2 stops47h 52m
Deal found 8/24![Multiple Airlines logo]()
$944
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am -
1 stop33h 40m
Mon 9/289:25 pm -
2 stops39h 05m
Deal found 8/24![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
1 stop18h 35m
Wed 9/307:55 am -
2 stops41h 29m
Deal found 8/24![Multiple Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
1 stop18h 35m
Wed 10/147:15 pm -
2 stops24h 45m
Deal found 8/24![Multiple Airlines logo]()
$929
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:04 am -
1 stop19h 41m
Wed 10/286:50 pm -
1 stop28h 11m
Deal found 8/25![American Airlines logo]()
$1,094
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
1 stop18h 35m
Mon 10/59:25 pm -
2 stops31h 48m
Deal found 8/24![Multiple Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
1 stop18h 35m
Tue 10/68:10 am -
1 stop39h 15m
Deal found 8/24![Multiple Airlines logo]()
$924
One-way flights from Houston to Incheon IntlSearch for one-way flight options from Houston to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Houston to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
1 stop18h 35m
Deal found 8/24![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
2 stops24h 40m
Deal found 8/26![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
3 stops33h 00m
Deal found 8/22![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 am -
1 stop18h 25m
Deal found 8/25![Multiple Airlines logo]()
$454
This Ovago deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop37h 55m
Deal found 8/25![WestJet logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am -
3 stops33h 00m
Deal found 8/24![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop37h 10m
Deal found 8/26![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
2 stops43h 20m
Deal found 8/25![Multiple Airlines logo]()
$482
This BusinessClass deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:12 pm -
2 stops25h 33m
Deal found 8/23![Cathay Pacific logo]()
$571
This Cathay Pacific deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:34 pm -
2 stops29h 31m
Deal found 8/27![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:59 pm -
3 stops36h 46m
Deal found 8/22![Multiple Airlines logo]()
$616
This Cathay Pacific deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:18 pm -
2 stops30h 22m
Deal found 8/25![Multiple Airlines logo]()
$634
Find flight deals from Houston to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 27, 2026.
Round-trip from | $903 (Kiwi.com) |
|---|---|
One-way from | $442 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,404 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from Houston to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Tue 9/15
8:17 pm-7:15 pm
2 stops32h 58m
Incheon Intl
Tue 9/22
7:20 am-7:46 pm
2 stops50h 26m
$1,086
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Thu 9/10
8:17 pm-7:15 pm
2 stops32h 58m
Incheon Intl
Sun 9/13
8:30 pm-7:46 pm
2 stops61h 16m
$1,086
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Mon 11/30
8:01 pm-1:55 pm
2 stops26h 54m
Incheon Intl
Mon 12/7
10:00 am-12:06 am
2 stops29h 06m
$1,112
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Mon 9/21
8:17 pm-12:40 pm
2 stops26h 23m
Incheon Intl
Mon 9/28
8:00 am-8:33 pm
2 stops26h 33m
$1,112
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Mon 2/15
2:08 pm-1:55 pm
2 stops32h 47m
Incheon Intl
Wed 3/3
10:00 am-7:31 pm
2 stops24h 31m
$1,113
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Mon 11/2
5:02 pm-1:55 pm
2 stops29h 53m
Incheon Intl
Wed 11/25
1:55 am-7:44 pm
2 stops32h 49m
$1,115
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Mon 11/2
3:19 pm-12:45 pm
2 stops30h 26m
Incheon Intl
Wed 11/25
1:55 am-6:15 pm
2 stops31h 20m
$1,115
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Fri 9/11
7:00 am-6:00 am
2 stops33h 00m
Incheon Intl
Sun 9/20
8:30 pm-7:46 pm
2 stops61h 16m
$1,116
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Sun 9/13
8:17 pm-2:05 pm
2 stops27h 48m
Incheon Intl
Sat 10/10
8:00 am-8:06 pm
2 stops26h 06m
$1,162
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Fri 9/11
8:17 pm-2:05 pm
2 stops27h 48m
Incheon Intl
Mon 9/14
1:55 am-7:49 pm
2 stops31h 54m
$1,162
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Houston to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Houston with our price prediction graph.
HO1-ICN
IAH-ICN
HOU-ICN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Incheon Intl Airport
HO1-ICN
IAH-ICN
HOU-ICN
What is the cheapest month to book a flight from Houston to Incheon Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Houston to Incheon Intl Airport (average of $981). Flying from Houston to Incheon Intl Airport in July is currently the most expensive (average of $1,670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Incheon Intl Airport?
Airfare is below average for this route at the moment.
Houston to Incheon Intl Airport flights typically cost between $1,167 and $1,460 in September.The cheapest round-trip price found within the last 5 days was $903 on Multiple Airlines (Sep 23-Sep 30).
How far ahead should I book a flight from Houston to Incheon Intl Airport?
To ensure you get the cheapest price possible for a flight from Houston to Incheon Intl Airport, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated August 27, 2026.
Peruse reviews from past customers who have flown with Asiana Airlines,Delta, andUnited Airlines from Houston to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Entertainment
7.6
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Entertainment
7.6
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Entertainment
7.6
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Entertainment
7.6
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Entertainment
7.6
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Related info for your journey
Find useful and relevant information for your journey from Houston to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.
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Top 8 airlines flying from Houston to Incheon Intl
Discover the top 8 airlines that operate flights from Houston to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$697 | Average$1,092 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$816 | Average$1,406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$872 | Average$1,338 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$895 | Average$1,507 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$923 | Average$1,577 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$923 | Average$1,191 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$925 | Average$1,239 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$1,408 | Average$1,676 | FlexibilityNo cancel fee | On-time69% |